They committed murder? Providing links to copyrighted material may be considered bad by a lower court in Sweden, but you really can't compare it with murder.
Firstly the flow of the original sentence referring to murder read as if you were suggesting they were quilty of commiting murder.
Secondly, yes you can hide behinda company - to an extent. In actual fact no one seems ot know the real owners of the site. Brokep and co. maintain it but since 2006 the owner, and thus the person most likely liable, is unknown.
(I have bets on it being someones dog or something)